Generative Engine Optimization (GEO): Get Cited in ChatGPT & Google AI
Right now, prospects in your city are asking ChatGPT, Google AI Overviews, and Perplexity for a recommendation. If your business is not appearing in those answers, you are invisible to a growing segment of high-intent buyers who never click a traditional search result.
Generative Engine Optimization (GEO) — also referred to as Answer Engine Optimization (AEO), AI Search Ranking, and AI Visibility — is the discipline of building the structured data, entity authority, topical content, and citation signals that AI systems need to understand, trust, and recommend your business. Regardless of the term used, the goal is the same: ensure your business is cited when a potential customer asks an AI for a recommendation in your category. We build that foundation for local service businesses — and we measure success by whether AI systems actually cite you.
Is Your Customer Acquisition System Fully AI-Native?
The External Hub Checklist covers all 20 activities that define an AI-native customer acquisition platform — from AI search visibility and GEO optimization to AI receptionist deployment and full-funnel analytics. Most businesses have completed 3 to 5 of them.
Frequently Asked Questions
What is AI Search Optimization (GEO)?
AI Search Optimization — also called Generative Engine Optimization (GEO) — is the practice of optimizing your online presence so that AI-powered search engines like ChatGPT, Perplexity, Google AI Overviews, and Bing Copilot cite your business when users ask questions related to your services. Traditional SEO targets Google's blue links. GEO targets the AI-generated answers that now appear above those links — and increasingly replace them entirely.
How is GEO different from traditional SEO?
Traditional SEO optimizes for ranking signals: backlinks, keyword density, page speed, and technical structure. GEO optimizes for citation signals: structured data (schema markup), entity authority (being recognized as a credible source on specific topics), FAQ content that directly answers common questions, and consistent information across all platforms where AI models train. A business can rank on page one of Google and still not appear in any AI-generated answer. GEO closes that gap.
Why is it important to appear in AI search results?
AI search is growing rapidly. ChatGPT now handles over 1 billion queries per week. Google's AI Overviews appear in over 40% of search results. Perplexity is growing at triple-digit rates year over year. When a potential client asks 'What is the best HVAC company in Vancouver?' or 'Who are the top dental practices in Toronto?' — the AI's answer is increasingly the first and only result they see. Businesses that are not optimized for AI citation are invisible to a growing share of their potential clients.
What does CastleCS do to optimize a business for AI search?
CastleCS builds AI search authority through four pillars: (1) Structured data implementation — schema markup that tells AI models exactly what your business does, where you operate, and who you serve; (2) Entity authority building — consistent, accurate business information across all platforms AI models reference (Google Business Profile, industry directories, review sites); (3) FAQ and answer content — structured Q&A content that directly matches the questions AI models are trained to answer; and (4) Citation-worthy content — authoritative articles, guides, and resources that AI models cite as sources when answering related queries.
How long does it take to appear in AI search results?
Most CastleCS clients begin seeing AI citations within 60–120 days of implementing a GEO strategy. The timeline depends on your current entity authority, the competitiveness of your market, and how aggressively the content and structured data program is executed. Unlike paid ads, AI citations compound over time — once established, they are difficult for competitors to displace.
“CastleCS helped us get found by buyers and sellers who were using AI tools to research agents — something most agencies aren't even thinking about yet. The strategy was forward-thinking and the results showed up within weeks.”
T.W.
Real Estate Team Lead — Metro Vancouver
Google Review
“They helped us show up in AI-generated legal recommendations — something I didn't even know was possible. When someone asks an AI assistant for a family lawyer in Vancouver, we come up now. That's new territory and CastleCS got us there.”
R.V.
Principal, Boutique Law Firm — BC
Google Review
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